PRAYAGRAJ, Sept. 25 -- Train passengers travelling to Gorakhpur may face problems this week as several important trains have been cancelled due to non-interlocking work by the railways. The work is being done to lay a third railway line on the Domingarh section, officials said. Popular trains such as the Prayagraj-Gorakhpur Vande Bharat Express and the Chauri Chaura Express have been temporarily stopped. On Wednesday alone, over 1,000 reserved tickets were cancelled. A total of 43 trains will not run during this period. The cancellations began on Tuesday, September 23, and will continue until September 28. Train number 15003 Kanpur Anwarganj-Gorakhpur Express will remain cancelled until September 28. Train number 15004 Gorakhpur-Kanpur Anwarganj Express will not run until September 27. The 15017/18 Lokmanya Tilak Terminus-Gorakhpur Kashi Express is also suspended until Sept 28. The 22549/50 Vande Bharat Express between Prayagraj and Gorakhpur will stay cancelled until September 26. Railway officials have advised passengers to check train schedules before making travel plans...